How To Fix /SAPAPO/MVM173 - Start date lies after end date

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/MVM -

• Message number: 173

• Message text: Start date lies after end date

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/MVM173 - Start date lies after end date ?

  The SAP error message /SAPAPO/MVM173 Start date lies after end date typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is a mismatch in the date range specified for a planning object, such as a production order, planning run, or similar activities. This error indicates that the start date you have entered is later than the end date, which is logically incorrect.
  Cause:
  
  Incorrect Date Entry: The most common cause is that the user has mistakenly entered a start date that is later than the end date.
  Data Migration Issues: If data has been migrated from another system, there may be inconsistencies in the date formats or values.
  Configuration Errors: There may be issues in the configuration of the planning parameters that lead to incorrect date calculations.
  User Input Errors: Users may inadvertently select the wrong dates due to interface issues or misunderstanding of the date fields.
  
  Solution:
  
  Check Date Inputs: Review the start and end dates you have entered. Ensure that the start date is earlier than the end date.
  Correct the Dates: If you find that the start date is indeed after the end date, correct it to reflect the proper chronological order.
  Review Planning Parameters: If the error persists, check the planning parameters and settings in the APO system to ensure they are configured correctly.
  Consult Documentation: Refer to SAP documentation or help resources for guidance on the specific transaction or process you are working with.
  Test with Different Dates: If you are unsure about the dates, try using a different set of dates to see if the error persists.
  Contact Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with an SAP expert.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may be using transaction codes like /SAPAPO/DP (Demand Planning), /SAPAPO/SNP (Supply Network Planning), or others related to planning activities.
  SAP Notes: Check for any relevant SAP Notes that might address known issues or provide patches related to date handling in APO.
  User Training: Ensure that users are trained on how to correctly input dates and understand the implications of date ranges in planning scenarios.
  
  By following these steps, you should be able to identify and resolve the issue causing the /SAPAPO/MVM173 error message.